+version-date::
+ @ \
+ SRC=utils/version.h ; \
+ D=`date '+%d-%b-%Y'`; \
+ TMP=/tmp/bv.$$ ; \
+ sed -e "s/([0-9][^()]*)/($$D)/" < $$SRC > $$TMP ; \
+ echo -n "Updating date in $$SRC to \"$$D\"... " ; \
+ if cmp -s $$SRC $$TMP ; then \
+ echo "unchanged." ; \
+ else \
+ cat $$TMP > $$SRC ; \
+ echo "done." ; \
+ fi ; \
+ rm -f $$TMP
+
+